Product comparison · 2 power supply units

Ewent EW3907 power supply unit vs Ewent EW3908 power supply unit

Key differences

Total power
- EW3907 power supply unit:500 W
- EW3908 power supply unit:600 W
Max output current (+12V1)
- EW3907 power supply unit:11 A
- EW3908 power supply unit:15 A
Max output current (+12V2)
- EW3907 power supply unit:11 A
- EW3908 power supply unit:15 A
Number of SATA power connectors
- EW3907 power supply unit:3
- EW3908 power supply unit:4
ATX version
- EW3907 power supply unit:3.1
- EW3908 power supply unit:3.21
Product colour
- EW3907 power supply unit:Grey
- EW3908 power supply unit:Black
Weight
- EW3907 power supply unit:947 g
- EW3908 power supply unit:1.06 kg
Package weight
- EW3907 power supply unit:1.47 kg
- EW3908 power supply unit:1.62 kg

Differences highlightedShow differences only

Comparison of EW3907, EW3908
49 specifications	A Ewent EW3907 power supply unit Model EW3907 View product	B Ewent EW3908 power supply unit Model EW3908 View product
Power4 differ
Total powerDiffers	500 W	600 W
Max output current (+12V1)Differs	11 A	15 A
Max output current (+12V2)Differs	11 A	15 A
Max output current (-12V)Known for one	0.5 A	Unknown — not stated by the source
Max output current (+5Vsb)Known for one	2 A	Unknown — not stated by the source
Power protection featuresDiffers	Over current, Over voltage, Overheating, Overload, Short circuit	Over current, Overcharge, Overheating, Overload, Short circuit
Ports & interfaces1 differ
Number of SATA power connectorsDiffers	3	4
PCI Express power connectors (6-pin)Known for one	1	Unknown — not stated by the source
ATX power connector (20+4 pin)Known for one	Yes	Unknown — not stated by the source
PCI Express power connectors (6+2 pin)Known for one	Unknown — not stated by the source	1
ATX Power connector (24-pin)Known for one	Unknown — not stated by the source	Yes
Performance1 differ
80 PLUS certificationKnown for one	No	Unknown — not stated by the source
ATX versionDiffers	3.1	3.21
Design1 differ
Product colourDiffers	Grey	Black
On/off switchKnown for one	Yes	Unknown — not stated by the source
Number of fansKnown for one	Unknown — not stated by the source	1 fan(s)
Weight & dimensions1 differ
WeightDiffers	947 g	1.06 kg
Packaging data1 differ
Package weightDiffers	1.47 kg	1.62 kg

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.